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1,462,291 commits

Author SHA1 Message Date
Pengpeng Hou
70f88374e4
ASoC: codecs: tas2552: Propagate regcache_sync() errors
regcache_sync() can fail while replaying cached register state after
runtime resume. tas2552_runtime_resume() currently ignores that failure
and returns success.

Propagate the error, restore cache-only/dirty state, and put the
amplifier back into shutdown on sync failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704035705.77946-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:45:26 +01:00
Pengpeng Hou
aeb606a643
ASoC: codecs: rt9120: Propagate regcache_sync() errors
regcache_sync() can fail while replaying cached register state after
runtime resume. rt9120_runtime_resume() currently ignores that failure
and returns success.

Propagate the error, restore cache-only/dirty state, and power the
device back down on sync failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704035548.67713-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:45:25 +01:00
Pengpeng Hou
2c5e237e7e
ASoC: codecs: rt1318-sdw: Propagate regcache_sync() errors
regcache_sync() can fail while replaying cached register state after the
SoundWire slave has reinitialized. rt1318_dev_resume() currently ignores
that failure and returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704035437.57792-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:45:24 +01:00
Pengpeng Hou
49ea357ea7
ASoC: codecs: max98388: Propagate regcache_sync() errors
regcache_sync() can fail while replaying cached register state after
resume. max98388_resume() currently ignores that failure and returns
success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704035316.47011-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:45:23 +01:00
Pengpeng Hou
83cc6d88e3
ASoC: codecs: max98373: Propagate regcache_sync() errors
regcache_sync() can fail while replaying cached register state after
resume. max98373_resume() currently ignores that failure and returns
success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704035204.39073-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:45:22 +01:00
Pengpeng Hou
ea70ad6ac2
ASoC: codecs: lpass-tx-macro: Propagate regcache_sync() errors
regcache_sync() can fail while replaying cached register state. The TX
macro MCLK helper and runtime resume path currently ignore that failure
and report success.

Propagate the error from the MCLK helper users and from runtime resume.
If runtime resume fails after enabling clocks, restore cache-only/dirty
state and unwind the clocks acquired by the resume path.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704035052.29804-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:45:21 +01:00
Pengpeng Hou
e38cbb7524
ASoC: codecs: lpass-rx-macro: Propagate regcache_sync() errors
regcache_sync() can fail while replaying cached register state. The RX
macro MCLK helper and runtime resume path currently ignore that failure
and report success.

Propagate the error from the MCLK helper users and from runtime resume.
If runtime resume fails after enabling clocks, restore cache-only/dirty
state and unwind the clocks acquired by the resume path.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704034946.20369-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:45:20 +01:00
Pengpeng Hou
abe8ddff80
ASoC: codecs: rt5514: Propagate bias restore errors
rt5514_set_bias_level() restores normal recording settings when leaving
the DSP-enabled state, but ignores both the patch write and
regcache_sync() failures. The bias transition can therefore report
success even when the restore did not complete.

Propagate the write and sync errors from the bias-level restore path.
Only clear dsp_enabled after both restore operations succeed, so a failed
restore keeps the internal state retryable.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074550.57755-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:16:19 +01:00
Pengpeng Hou
e857b163c8
ASoC: codecs: wsa881x: Propagate regcache_sync() errors
wsa881x_runtime_resume() powers the device up, waits for SoundWire
initialization, leaves cache-only mode, and replays cached register
state. It currently ignores regcache_sync() failures and returns
success.

Propagate sync failures, restore cache-only/dirty state, and undo the
shutdown GPIO state acquired by resume.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074434.54200-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:11:53 +01:00
Pengpeng Hou
f047e6a0f9
ASoC: codecs: rt722-sdca-sdw: Propagate regcache_sync() errors
rt722_sdca_dev_resume() waits for SoundWire initialization, leaves
cache-only mode, and replays cached register state. It currently ignores
regcache_sync() failures and returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074350.53023-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:08:16 +01:00
Pengpeng Hou
c9ad95acab
ASoC: codecs: rt1316-sdw: Propagate regcache_sync() errors
rt1316_dev_resume() waits for SoundWire initialization, leaves cache-
only mode, and replays cached register state. It currently ignores
regcache_sync() failures and returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074238.50145-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:07:25 +01:00
Pengpeng Hou
439f04ca42
ASoC: codecs: rt1017-sdca-sdw: Propagate regcache_sync() errors
rt1017_sdca_dev_resume() waits for SoundWire initialization, leaves
cache-only mode, and replays cached register state. It currently ignores
regcache_sync() failures and returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074137.47606-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:06:33 +01:00
Pengpeng Hou
7a08868263
ASoC: codecs: rt721-sdca-sdw: Propagate regcache_sync() errors
rt721_sdca_dev_resume() clears cache-only mode for both regmaps and
replays cached register state. Both regcache_sync() calls currently
ignore their return values.

Check both sync operations, return the first error, and restore both
regmaps to cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704073758.37156-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:03:53 +01:00
Pengpeng Hou
ba8c728e75
ASoC: codecs: rt712-sdca-sdw: Propagate regcache_sync() errors
rt712_sdca_dev_resume() clears cache-only mode for both regmaps and
replays cached register state. Both regcache_sync() calls currently
ignore their return values.

Check both sync operations, return the first error, and restore both
regmaps to cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704073646.33065-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 17:02:58 +01:00
Pengpeng Hou
f814f9dfdc
ASoC: codecs: rt712-sdca-dmic: Propagate regcache_sync() errors
rt712_sdca_dmic_dev_resume() clears cache-only mode for both regmaps and
replays cached register state. Both regcache_sync() calls currently
ignore their return values.

Check both sync operations, return the first error, and restore both
regmaps to cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704073524.27201-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 16:59:07 +01:00
Pengpeng Hou
6ed25217ae
ASoC: codecs: wsa884x: Propagate regcache_sync() errors
wsa884x_runtime_resume() leaves cache-only mode and replays cached
register state. It currently ignores regcache_sync() failures and
returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072616.88634-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 16:58:24 +01:00
Pengpeng Hou
cc5c698bbc
ASoC: codecs: wsa883x: Propagate regcache_sync() errors
wsa883x_runtime_resume() leaves cache-only mode and replays cached
register state. It currently ignores regcache_sync() failures and
returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072454.80981-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 16:57:39 +01:00
Pengpeng Hou
495d266f67
ASoC: codecs: wcd939x-sdw: Propagate regcache_sync() errors
wcd939x_sdw_runtime_resume() leaves cache-only mode and replays cached
register state when a regmap is present. It currently ignores
regcache_sync() failures and returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072347.76000-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 16:56:51 +01:00
Pengpeng Hou
a1d01870b4
ASoC: codecs: wcd937x-sdw: Propagate regcache_sync() errors
wcd937x_sdw_runtime_resume() leaves cache-only mode and replays cached
register state when a regmap is present. It currently ignores
regcache_sync() failures and returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072236.70862-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 16:55:30 +01:00
Pengpeng Hou
ca571406c5
ASoC: codecs: rt5645: Propagate regcache_sync() errors
Both rt5645_resume() and rt5645_sys_resume() leave cache-only mode and
replay cached register state, but both paths ignore regcache_sync()
failures and can report success.

Check both sync operations, return the error, and restore cache-
only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072031.60768-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 16:54:53 +01:00
Pengpeng Hou
808d65f3fb
ASoC: codecs: pm4125-sdw: Propagate regcache_sync() errors
pm4125_sdw_runtime_resume() leaves cache-only mode and replays cached
register state when a regmap is present. It currently ignores
regcache_sync() failures and returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704071933.52450-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-09 16:54:05 +01:00
Pengpeng Hou
b64317ec00
ASoC: codecs: max98373-sdw: Propagate regcache_sync() errors
max98373_resume() waits for SoundWire initialization, leaves cache-only
mode, and replays cached register state. It currently ignores
regcache_sync() failures and returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074044.45520-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-08 19:30:49 +01:00
Pengpeng Hou
b2a06f7c95
ASoC: codecs: max98363: Propagate regcache_sync() errors
max98363_resume() waits for SoundWire initialization, leaves cache-only
mode, and replays cached register state. It currently ignores
regcache_sync() failures and returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704074000.42578-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-08 19:01:32 +01:00
Pengpeng Hou
29da72e58f
ASoC: codecs: uda1342: Leave cache-only mode before syncing
uda1342_suspend() puts the regmap into cache-only mode. uda1342_resume()
marks the cache dirty and syncs it, but does not first leave cache-only
mode and ignores sync failures.

Leave cache-only mode before syncing the dirty cache, propagate sync
failures, and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704072140.67222-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-08 19:00:51 +01:00
Pengpeng Hou
ed1d19d37f
ASoC: codecs: max98927: Propagate regcache_sync() errors
max98927_resume() leaves cache-only mode and replays cached register
state into the device. It currently ignores regcache_sync() failures and
returns success.

Propagate the error and restore cache-only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704071848.47928-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-08 18:59:40 +01:00
Jiri Slaby (SUSE)
907e6a7010
ASoC: pm4125: Switch to irq_domain_create_linear()
irq_domain_add_linear() is going away as being obsolete now. Switch to
the preferred irq_domain_create_linear(). That differs in the first
parameter: It takes more generic struct fwnode_handle instead of struct
device_node. Therefore, of_fwnode_handle() is added around the
parameter.

Note some of the users can likely use dev->fwnode directly instead of
indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not
guaranteed to be set for all, so this has to be investigated on case to
case basis (by people who can actually test with the HW).

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Thomas Gleixner <tglx@kernel.org>
Cc: Srinivas Kandagatla <srini@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20260708095840.385526-1-jirislaby@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-08 18:57:20 +01:00
Chancel Liu
cf3bd20c43
ASoC: dt-bindings: dmic-codec: Add audio-graph port support
Add port property referencing audio-graph-port.yaml to allow DMIC to be
used with audio-graph-card and audio-graph-card2.

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Link: https://patch.msgid.link/20260707065725.312450-4-chancel.liu@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-08 18:07:59 +01:00
Chancel Liu
28017bf7f7
ASoC: dt-bindings: fsl,micfil: Add audio-graph port support
Add port property referencing audio-graph-port.yaml to allow MICFIL to
be used with audio-graph-card and audio-graph-card2.

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Link: https://patch.msgid.link/20260707065725.312450-3-chancel.liu@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-08 18:07:57 +01:00
Chancel Liu
7ccad56689
ASoC: dt-bindings: wlf,wm8524: Add audio-graph port support
Add port property referencing audio-graph-port.yaml to allow WM8524 to
be used with audio-graph-card and audio-graph-card2.

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Link: https://patch.msgid.link/20260707065725.312450-2-chancel.liu@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-08 18:07:56 +01:00
Kuninori Morimoto
cb63976eac
ASoC: amd: acp6x-mach: tidyup strange alignment
yc_acp_quirk_table[] has strange alignment item.
Tidyup it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://patch.msgid.link/874iiageo4.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-08 17:51:15 +01:00
Vijendar Mukunda
6943ea9942
ASoC: SOF: amd: add missing blank line between Kconfig entries
Add a missing blank line between SND_SOC_SOF_AMD_ACP70 and
SND_SOC_SOF_AMD_ACP7X config entries to conform to Kconfig formatting
convention.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://patch.msgid.link/20260707060918.2535962-1-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-07 15:06:48 +01:00
Mark Brown
8e5a6599a3
ASoC: cs35l3x: drain threaded IRQs before runtime suspend
Runyu Xiao <runyu.xiao@seu.edu.cn> says:

Both cs35l33 and cs35l34 can enter runtime suspend while their threaded
IRQ handlers are still reachable. The suspend path then switches the
driver into regcache cache-only mode and powers the codec down, while
the IRQ thread still expects live status-register access.

This issue was found by our static analysis tool and manually audited on
Linux v6.18.21. Directed QEMU no-device validation further showed that,
after runtime_suspend() completed, the real threaded handlers could
still be injected and would continue past volatile regmap read failures
into their release/update paths.

This series keeps the fix on the suspend actor and applies the same
runtime-suspend/threaded-IRQ ordering repair boundary to both drivers:

- track whether request_threaded_irq() actually succeeded
- disable_irq() before cache_only/power-off in runtime suspend
- enable_irq() only after regcache_sync() in runtime resume

That drains any in-flight threaded handler and blocks new IRQ handling
while the codec is suspended, without mixing in larger IRQ-thread
defensive cleanups.

Build-tested by compiling cs35l33.o and cs35l34.o.

No cs35l33/cs35l34 hardware was available for end-to-end runtime
testing.

Link: https://patch.msgid.link/20260611161553.3378721-1-runyu.xiao@seu.edu.cn
2026-07-06 14:39:25 +01:00
Runyu Xiao
4105a4c067
ASoC: cs35l34: drain threaded IRQ before runtime suspend
cs35l34_runtime_suspend() currently switches the codec into
regcache_cache_only(true), asserts reset low, and powers the device off
without first quiescing the threaded IRQ registered by
devm_request_threaded_irq(). That leaves a window where
cs35l34_irq_thread() can still run after suspend has removed live
hardware access.

A running system can reach this during runtime PM while the driver still
has critical fault IRQs unmasked. If the threaded handler runs in that
window, it reads volatile INT_STATUS_1..4 after cache_only has been
enabled, ignores the regmap_read() failures, and can still execute the
PROT_RELEASE_CTL release sequence or the BST fault power-down writes.

Use disable_irq() before entering cache_only/reset-low/power-off so any
in-flight threaded handler is drained and no new IRQ thread can run
while the device is suspended. Re-enable the IRQ only after
runtime_resume() has restored live register access with regcache_sync().
Since probe only logs request_threaded_irq() failures and keeps going,
track whether the IRQ was actually installed before disabling or
re-enabling it.

Fixes: c1124c09e1 ("ASoC: cs35l34: Initial commit of the cs35l34 CODEC driver.")
Cc: stable@vger.kernel.org
Signed-off-by: Runyu Xiao <runyu.xiao@seu.edu.cn>
Link: https://patch.msgid.link/20260611161553.3378721-3-runyu.xiao@seu.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-06 14:39:23 +01:00
Runyu Xiao
e074c12c42
ASoC: cs35l33: drain threaded IRQ before runtime suspend
cs35l33_runtime_suspend() currently switches the codec into
regcache_cache_only(true) and powers it down without first quiescing the
threaded IRQ registered by devm_request_threaded_irq(). That leaves a
window where cs35l33_irq_thread() can still run after suspend has closed
off live register access.

A running system can reach this during runtime PM while the driver still
has critical fault IRQs unmasked. If the threaded handler runs in that
window, it reads volatile INT_STATUS_1/2 after cache_only has been
enabled, ignores the regmap_read() failures, and can still drive the
AMP_SHORT_RLS, CAL_ERR_RLS, OTE_RLS, and OTW_RLS release paths.

Use disable_irq() before entering cache_only/power-off so any in-flight
threaded handler is drained and no new IRQ thread can run during the
suspended state. Re-enable the IRQ only after runtime_resume() has
restored live register access with regcache_sync(). Since probe only
warns if devm_request_threaded_irq() fails, track whether the IRQ was
actually installed before disabling or re-enabling it.

Fixes: 3333cb7187 ("ASoC: cs35l33: Initial commit of the cs35l33 CODEC driver.")
Cc: stable@vger.kernel.org
Signed-off-by: Runyu Xiao <runyu.xiao@seu.edu.cn>
Link: https://patch.msgid.link/20260611161553.3378721-2-runyu.xiao@seu.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-06 14:39:22 +01:00
Pengpeng Hou
a118fea777
ASoC: codecs: cs42l42-sdw: Propagate regcache_sync() errors
cs42l42_sdw_runtime_resume() first syncs LATCH_TO_VP and then syncs the
full regmap, but currently ignores both return values and can report
success after a failed replay.

Check both sync operations, return the first error, and restore cache-
only/dirty state on failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260704072712.91035-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-07-06 14:02:34 +01:00
Linus Torvalds
8cdeaa50ea Linux 7.2-rc2 v7.2-rc2 2026-07-05 14:44:06 -10:00
Linus Torvalds
f105f3631d - Prevent OOB access in the resctrl code while offlining
CPUs when Intel SNC (Sub-NUMA Clustering) is enabled
    (Reinette Chatre)
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fix from Ingo Molnar:

 - Prevent OOB access in the resctrl code while offlining
   CPUs when Intel SNC (Sub-NUMA Clustering) is enabled
   (Reinette Chatre)

* tag 'x86-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86,fs/resctrl: Prevent out-of-bounds access while offlining CPU when SNC enabled
2026-07-05 05:37:46 -10:00
Linus Torvalds
c10dc5c03e Misc perf events fixes:
- Fix a perf_event_attr::remove_on_exec bug for group
    events (Taeyang Lee)
 
  - Fix uprobes CALL emulation interaction with shadow stacks,
    and add a testcase for this (David Windsor)
 
  - Fix uprobes unregister bug (Jiri Olsa)
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'perf-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf events fixes from Ingo Molnar:

 - Fix a perf_event_attr::remove_on_exec bug for group events
   (Taeyang Lee)

 - Fix uprobes CALL emulation interaction with shadow stacks, and
   add a testcase for this (David Windsor)

 - Fix uprobes unregister bug (Jiri Olsa)

* tag 'perf-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  uprobes/x86: Use proper mm_struct in __in_uprobe_trampoline
  selftests/x86: Add shadow stack uprobe CALL test
  x86/uprobes: Keep shadow stack in sync for emulated CALLs
  perf/core: Detach event groups during remove_on_exec
2026-07-05 05:34:43 -10:00
Linus Torvalds
fe5881ed72 - Fix a futex-requeue deadlock detection regression
(Thomas Gleixner)
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'locking-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull futex fix from Ingo Molnar:

 - Fix a futex-requeue deadlock detection regression (Thomas Gleixner)

* tag 'locking-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  futex/requeue: Revert "Prevent NULL pointer dereference in remove_waiter() on self-deadlock""
2026-07-05 05:31:41 -10:00
Linus Torvalds
610533cb3b Misc irqchip driver fixes:
- Fix a resource leak in the RISC-V imsic-early driver
    (Haoxiang Li)
 
  - Fix an OF node reference leak in the ARM gic-v3-its driver
    (Yuho Choi)
 
  - Fix a dangling handler function on module removal bug in
    the TS-4800 ARM board irqchip driver (Qingshuang Fu)
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'irq-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq fixes from Ingo Molnar:
 "Misc irqchip driver fixes:

   - Fix a resource leak in the RISC-V imsic-early driver (Haoxiang Li)

   - Fix an OF node reference leak in the ARM gic-v3-its driver (Yuho
     Choi)

   - Fix a dangling handler function on module removal bug in the
     TS-4800 ARM board irqchip driver (Qingshuang Fu)"

* tag 'irq-urgent-2026-07-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/ts4800: Fix missing chained handler cleanup on remove
  irqchip/gic-v3-its: Fix OF node reference leak
  irqchip/irq-riscv-imsic-early: Fix fwnode leak on state setup failure
2026-07-05 05:29:41 -10:00
Linus Torvalds
216a8b2179 sound fixes for 7.2-rc2
A standard set of driver-specific fixes and quirks accumulated since
 the merge window:
 
 ASoC:
 - SOF: Sanity check to prevent OOB reads
 - rsnd: Fix clock leak and double-disable issues with PM
 - tas675x: Misc fixes for register fields, etc
 - lpass-va-macro: Correct codec version for Qualcomm SC7280
 - amd-yc: DMIC quirk for Alienware m15 R7 AMD
 
 Others:
 - us144mkii: Fix a UAF on disconnect and anchor list corruption
 - HD-audio: Realtek quirks for HP models
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Merge tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A standard set of driver-specific fixes and quirks accumulated since
  the merge window:

  ASoC:
   - SOF: Sanity check to prevent OOB reads
   - rsnd: Fix clock leak and double-disable issues with PM
   - tas675x: Misc fixes for register fields, etc
   - lpass-va-macro: Correct codec version for Qualcomm SC7280
   - amd-yc: DMIC quirk for Alienware m15 R7 AMD

  Others:
   - us144mkii: Fix a UAF on disconnect and anchor list corruption
   - HD-audio: Realtek quirks for HP models"

* tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: rsnd: src: Add missing scu_supply clock to suspend/resume
  Documentation: sound: tas675x: Fix temperature range and impedance documentation
  ASoC: codecs: tas675x: Fix CHx temperature range register bit fields
  ASoC: codecs: tas675x: use READ_ONCE for params to be used concurrently
  ASoC: rsnd: adg: make rsnd_adg_clk_control() idempotent
  ASoC: SOF: validate probe info element counts
  ALSA: usx2y: us144mkii: fix work UAF on disconnect
  ASoC: amd: yc: Add Alienware m15 R7 AMD to DMIC quirk table
  ALSA: hda/realtek: Add quirk for HP Victus 16-e0xxx (88EE) to enable mute LED
  MAINTAINERS: ASoC: SOF: add AMD reviewer for Sound Open Firmware
  ASoC: codecs: lpass-va-macro: Fix LPASS Codec Version for SC7280
  ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on each resubmission
2026-07-05 05:26:45 -10:00
Linus Torvalds
9c9330c764 spi: Fixes for v7.2
A small set of fixes that came in since -rc1, we have one core fix for
 shutting down target mode properly if the system suspends while it's
 running plus a small set of fairly unremarkable device specific fixes.
 There's also a couple of pure DT binding changes for Renesas SoCs, the
 power domains one allows some SoCs to be correctly described with
 existing code.
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Merge tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A small set of fixes that came in since -rc1, we have one core fix for
  shutting down target mode properly if the system suspends while it's
  running plus a small set of fairly unremarkable device specific fixes.
  There's also a couple of pure DT binding changes for Renesas SoCs, the
  power domains one allows some SoCs to be correctly described with
  existing code"

* tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: rzv2h-rspi: Fix DMA transfer error handling for signal interruption
  spi: dt-bindings: snps,dw-apb-ssi: add 'power-domains' property
  spi: dt-bindings: snps,dw-apb-ssi: drop superfluous RZ/N1 entry
  spi: dw: use the correct error msg if request_irq() fails
  spi: dw: fix first spi transfer with dma always fallback to PIO
  spi: core: Abort active target transfer on controller suspend
  spi: sh-msiof: abort transfers when reset times out
2026-07-05 05:24:06 -10:00
Linus Torvalds
7404ce5163 s390 updates for 7.2-rc2
- Fix PKEY_VERIFYPROTK ioctl key type handling by removing the generic
   key-length based type check with its wrong bit-size calculation,
   and leaving protected key verification to the pkey handler
 
 - Fix monwriter buffer reuse by rejecting records that change the data
   length, preventing out of bounds user copy into the kernel buffer
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Merge tag 's390-7.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 fixes from Vasily Gorbik:

 - Fix PKEY_VERIFYPROTK ioctl key type handling by removing the generic
   key-length based type check with its wrong bit-size calculation, and
   leaving protected key verification to the pkey handler

 - Fix monwriter buffer reuse by rejecting records that change the data
   length, preventing out of bounds user copy into the kernel buffer

* tag 's390-7.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/monwriter: Reject buffer reuse with different data length
  pkey: Move keytype check from pkey api to handler
2026-07-04 06:28:45 -10:00
Linus Torvalds
410430b616 collected fixes for 7.2
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Merge tag 'mips-fixes_7.2_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS fixes from Thomas Bogendoerfer.

* tag 'mips-fixes_7.2_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  MIPS: configs: Enable the current Ingenic USB PHY symbol
  MIPS: loongson64: add IRQ work based on self-IPI
  MIPS: mm: Add check for highmem before removing memory block
  mips: Add build salt to the vDSO
  MIPS: DEC: Ensure RTC platform device deregistration upon failure
2026-07-04 06:05:28 -10:00
Linus Torvalds
1e9cdc2ea1 16 ksmbd server fixes
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Merge tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd

Pull smb server fixes from Steve French:

 - Fix several use-after-free races in durable handle reconnect,
   supersede, and oplock handling

 - Avoid holding the inode oplock lock while waiting for a lease break
   acknowledgement. This removes delays of up to 35 seconds when cifs.ko
   closes a deferred handle in response to a lease break

 - Fix malformed security descriptor handling, including an undersized
   DACL allocation issue and an out-of-bounds ACE SID read

 - Fix memory leaks in security descriptor and DOS attribute xattr
   encoding/decoding error paths

 - Fix outstanding SMB2 credit leaks on aborted requests and correct the
   QUERY_INFO credit charge calculation

 - Fix hard-link creation without replacement being incorrectly rejected
   when the handle lacks DELETE access

 - Avoid unnecessary zeroing of large SMB2 read buffers

 - Add an oplock list lockdep annotation and update the documented
   support status for durable handles and SMB3.1.1 compression

 - Durable handle fixes to address ownership and lifetime races during
   reconnect, session teardown, oplock handling, and superseding opens,
   preventing stale session and file references from being used by
   concurrent operations

* tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd:
  ksmbd: fix app-instance durable supersede session UAF
  ksmbd: snapshot previous oplock state before durable checks
  ksmbd: close superseded durable handles through refcount handoff
  ksmbd: fix use-after-free of fp->owner.name in durable handle owner check
  smb/server: do not require delete access for non-replacing links
  ksmbd: don't hold ci->m_lock while waiting for a lease break ack
  ksmbd: doc: update feature support status for durable handles and compression
  ksmbd: annotate oplock list traversals under m_lock
  ksmbd: fix outstanding credit leak on abort and error paths
  ksmbd: fix credit charge calculation for SMB2 QUERY_INFO
  ksmbd: avoid zeroing the read buffer in smb2_read()
  ksmbd: validate num_subauth when copying ACE in set_ntacl_dacl
  ksmbd: reject undersized DACLs before parsing ACEs
  ksmbd: fix n.data memory leak in ksmbd_vfs_set_dos_attrib_xattr
  ksmbd: Fix acl.sd_buf memory leak and invalid sd_size error handling
  ksmbd: fix sd_ndr.data memory leak in ksmbd_vfs_set_sd_xattr
2026-07-03 18:55:34 -10:00
Linus Torvalds
dac0b8c587 drm fixes for 7.2-rc2
core:
 - kernel doc fix
 - include types.h in drm_ras.h
 
 dma-fence:
 - fix NULL ptr dereference
 - use correct callback
 - make dma_fence_dedup_array more robust
 
 dp:
 - handle torn down topology gracefully
 - fix kernel doc
 
 i915:
 - Input validation fixes for BIOS and EDID
 - Fix HDCP code buffer overflow and seq_num_v monotonic increase check
 - Fix near-NULL deref in i915_active during GFP_ATOMIC exhaustion
 
 xe:
 - Wedge from the timeout handler only after releasing the queue
 - Fix a NULL pointer dereference
 - Remove redundant exec_queue_suspended
 - RTP / OA whitelist fixes
 - Return error on non-migratable faults requiring devmem
 - Skip FORCE_WC and vm_bound check for external dma-bufs
 - Hold notifier lock for write on inject test path
 - Drop bogus static from finish in force_invalidate
 - Fix double-free of managed BO in error path
 - Don't attempt to process FAST_REQ or EVENT relays
 - Fix NPD in bo_meminfo
 - Prevent invalid cursor access for purged BOs
 - Fix offset alignment for MERT WHITELST_OA_MERT_MMIO_TRG
 
 amdgpu:
 - Soc24 aborted suspend fix
 - Drop unecessary BUG() and BUG_ON() from error paths
 - SCPM fix
 - Power reporting fix
 - DCE HDR fix
 - UVD boundary checks
 - VCN boundary checks
 - VCE boundary checks
 - DCN 4.2 fixes
 - Large stack allocation fixes
 - Fix aperture mapping leak
 - UserQ fixes
 - Ignore_damage_clips fix
 - ACP fixes
 - DC boundary checks
 - GPUVM fixes
 - JPEG idle check fixes
 - Userptr fix
 - GC 11.7 updates
 - Non-4K page fix
 - SMU 13 fixes
 - DP alt mode fix
 
 amdkfd:
 - Boundary checks
 - CRIU fixes
 
 amdxdna:
 - fix device removal issues
 - fix use after free in debug BO
 
 imagination:
 - fix double call to scheduler fini
 - fix ioctl return values
 - fix user array stride
 
 virtio:
 - handle EDIDs better
 
 panthor:
 - irq safe fence lock fix
 - reset work fix
 - fix invalid pointer
 - fix iomem access in suspended state
 - sched resume fix
 - unplug suspend fix
 - drop needless check
 - eviction leak fix
 - bail on group start/resume fix
 - keep irqs masked
 
 malidp:
 - use clock bulk API
 
 komeda:
 - clock prepare fixes
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Merge tag 'drm-fixes-2026-07-04' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "Weekly fixes for drm. This is large for rc2 but it's just a lot of
  small fixes across a bunch of drivers, xe, amdgpu as usual, plus some
  sashiko-inspired fixes for panthor, and some dma-fence updates.

  core:
   - kernel doc fix
   - include types.h in drm_ras.h

  dma-fence:
   - fix NULL ptr dereference
   - use correct callback
   - make dma_fence_dedup_array more robust

  dp:
   - handle torn down topology gracefully
   - fix kernel doc

  i915:
   - Input validation fixes for BIOS and EDID
   - Fix HDCP code buffer overflow and seq_num_v monotonic increase check
   - Fix near-NULL deref in i915_active during GFP_ATOMIC exhaustion

  xe:
   - Wedge from the timeout handler only after releasing the queue
   - Fix a NULL pointer dereference
   - Remove redundant exec_queue_suspended
   - RTP / OA whitelist fixes
   - Return error on non-migratable faults requiring devmem
   - Skip FORCE_WC and vm_bound check for external dma-bufs
   - Hold notifier lock for write on inject test path
   - Drop bogus static from finish in force_invalidate
   - Fix double-free of managed BO in error path
   - Don't attempt to process FAST_REQ or EVENT relays
   - Fix NPD in bo_meminfo
   - Prevent invalid cursor access for purged BOs
   - Fix offset alignment for MERT WHITELST_OA_MERT_MMIO_TRG

  amdgpu:
   - Soc24 aborted suspend fix
   - Drop unecessary BUG() and BUG_ON() from error paths
   - SCPM fix
   - Power reporting fix
   - DCE HDR fix
   - UVD boundary checks
   - VCN boundary checks
   - VCE boundary checks
   - DCN 4.2 fixes
   - Large stack allocation fixes
   - Fix aperture mapping leak
   - UserQ fixes
   - Ignore_damage_clips fix
   - ACP fixes
   - DC boundary checks
   - GPUVM fixes
   - JPEG idle check fixes
   - Userptr fix
   - GC 11.7 updates
   - Non-4K page fix
   - SMU 13 fixes
   - DP alt mode fix

  amdkfd:
   - Boundary checks
   - CRIU fixes

  amdxdna:
   - fix device removal issues
   - fix use after free in debug BO

  imagination:
   - fix double call to scheduler fini
   - fix ioctl return values
   - fix user array stride

  virtio:
   - handle EDIDs better

  panthor:
   - irq safe fence lock fix
   - reset work fix
   - fix invalid pointer
   - fix iomem access in suspended state
   - sched resume fix
   - unplug suspend fix
   - drop needless check
   - eviction leak fix
   - bail on group start/resume fix
   - keep irqs masked

  malidp:
   - use clock bulk API

  komeda:
   - clock prepare fixes"

* tag 'drm-fixes-2026-07-04' of https://gitlab.freedesktop.org/drm/kernel: (105 commits)
  drm/xe/oa: Fix offset alignment for MERT WHITELIST_OA_MERT_MMIO_TRG
  drm/xe/pt: prevent invalid cursor access for purged BOs
  drm/xe: fix NPD in bo_meminfo()
  drm/xe/pf: Don't attempt to process FAST_REQ or EVENT relays
  drm/xe/hw_engine: Fix double-free of managed BO in error path
  drm/xe/userptr: Drop bogus static from finish in force_invalidate
  drm/xe/userptr: Hold notifier_lock for write on inject test path
  drm/xe/display: skip FORCE_WC and vm_bound check for external dma-bufs
  drm/xe: Return error on non-migratable faults requiring devmem
  drm/xe/rtp: Ensure locking/ref counting for OA whitelists
  drm/xe/oa: (De-)whitelist OA registers on OA stream open/release
  drm/xe/rtp: (De-)whitelist OA registers for all hwe's for a gt
  drm/xe/rtp: Toggle 'deny' bit to (de-)whitelist OA regs
  drm/xe/rtp: Save OA nonpriv registers to register save/restore lists
  drm/xe/rtp: Generalize whitelist_apply_to_hwe
  drm/xe/rtp: Keep track of non-OA nonpriv slots
  drm/xe/rtp: Maintain OA whitelists separately
  drm/xe/rtp: Fix build error with clang < 21 and non-const initializers
  drm/imagination: Fix user array stride in pvr_set_uobj_array()
  drm/imagination: Fix returned size for DRM_IOCTL_PVR_DEV_QUERY
  ...
2026-07-03 15:42:20 -10:00
Linus Torvalds
e6174e9b38 ACPI support fixes for 7.2-rc2
- Add a missing ACPI_TAD_AC_WAKE capability check omitted by mistake to
    the ACPI TAD driver (Xu Rao)
 
  - Define acpi_ut_safe_strncpy() as an alias for strscpy_pad() which is
    viable because that function is only called from kernel code (Rafael
    Wysocki)
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Merge tag 'acpi-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI support fixes from Rafael Wysocki:
 "These fix a coding mistake in the ACPI TAD (Time and Alarm
  Device) driver introduced by one of its previous updates and
  get rid of the ugly #ifdef __KERNEL__ conditional compilation
  in acpi_ut_safe_strncpy() by redefining that function as an
  alias for strscpy_pad():

   - Add a missing ACPI_TAD_AC_WAKE capability check omitted by mistake
     to the ACPI TAD driver (Xu Rao)

   - Define acpi_ut_safe_strncpy() as an alias for strscpy_pad()
     which is viable because that function is only called from kernel
     code (Rafael Wysocki)"

* tag 'acpi-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPICA: Define acpi_ut_safe_strncpy() as strscpy_pad() alias
  ACPI: TAD: Check AC wake capability before enabling wakeup
2026-07-03 15:13:50 -10:00
Linus Torvalds
590cae7152 RISC-V updates for v7.2-rc2
- Fix a crash when a kretprobe reads from the stack
 
 - Fix an issue with the build-time mcount sorter that broke ftrace
 
 - Fix the rv32 IRQ stack frame padding to match the ABI
 
 - Only defer IOMMU configuration during initialization.  This avoids
   an issue where IOMMU configuration could be indefinitely deferred
 
 - Add the missing build salt to the vDSO
 
 - Now that RISC-V systems with higher numbers of cores are starting to
   become available, raise NR_CPUS for RISC-V to 256
 
 - Clean up some warnings from sparse caused by the RISC-V-optimized
   RAID6 code
 
 - Clean up our __cpu_up() code with a few minor fixes
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Merge tag 'riscv-for-linus-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fixes from Paul Walmsley:

 - Fix a crash when a kretprobe reads from the stack

 - Fix an issue with the build-time mcount sorter that broke ftrace

 - Fix the rv32 IRQ stack frame padding to match the ABI

 - Only defer IOMMU configuration during initialization. This avoids an
   issue where IOMMU configuration could be indefinitely deferred

 - Add the missing build salt to the vDSO

 - Now that RISC-V systems with higher numbers of cores are starting to
   become available, raise NR_CPUS for RISC-V to 256

 - Clean up some warnings from sparse caused by the RISC-V-optimized
   RAID6 code

 - Clean up our __cpu_up() code with a few minor fixes

* tag 'riscv-for-linus-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: probes: save original sp in rethook trampoline
  riscv: Fix 32-bit call_on_irq_stack() frame pointer ABI
  scripts/sorttable: Handle RISC-V patchable ftrace entries
  riscv: smp: use secs_to_jiffies in __cpu_up
  ACPI: RIMT: Only defer the IOMMU configuration in init stage
  riscv: Add build salt to the vDSO
  raid6: fix raid6_recov_rvv symbol undeclared warning
  raid6: fix riscv symbol undeclared warnigns
  riscv: Raise default NR_CPUS for 64BIT to 256
2026-07-03 15:07:24 -10:00
Linus Torvalds
6cf48bfec9 4 smb client fixes
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Merge tag 'v7.2-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull smb client fixes from Steve French:

 - Credit fix

 - Fix alignment issue in parse_posix_ctxt

 - SID parsing fix

* tag 'v7.2-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: Fix missing credit release on failure in cifs_issue_read()
  cifs: update internal module version number
  smb: client: use unaligned reads in parse_posix_ctxt()
  smb: client: harden POSIX SID length parsing
2026-07-03 15:01:33 -10:00
Rafael J. Wysocki
973772c7cf Merge branch 'acpi-tad'
Merge an ACPI TAD (Time and Alarm Device) driver fix for 7.2-rc2.

* acpi-tad:
  ACPI: TAD: Check AC wake capability before enabling wakeup
2026-07-03 20:28:08 +02:00